72787806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 199512768

約数和(自身を除く): 126724962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1201, 1443, 1554, 1638, 2331, 2402, 2886, 3367, 3603, 4329, 4662, 6734, 7206, 8407, 8658, 10101, 10809, 15613, 16814, 20202, 21618, 25221, 30303, 31226, 44437, 46839, 50442, 60606, 75663, 88874, 93678, 109291, 133311, 140517, 151326, 218582, 266622, 281034, 311059, 327873, 399933, 577681, 622118, 655746, 799866, 933177, 983619, 1155362, 1733043, 1866354, 1967238, 2799531, 3466086, 4043767, 5199129, 5599062, 8087534, 10398258, 12131301, 24262602, 36393903, 72787806]

約数ペア:

[(1, 72787806), (2, 36393903), (3, 24262602), (6, 12131301), (7, 10398258), (9, 8087534), (13, 5599062), (14, 5199129), (18, 4043767), (21, 3466086), (26, 2799531), (37, 1967238), (39, 1866354), (42, 1733043), (63, 1155362), (74, 983619), (78, 933177), (91, 799866), (111, 655746), (117, 622118), (126, 577681), (182, 399933), (222, 327873), (234, 311059), (259, 281034), (273, 266622), (333, 218582), (481, 151326), (518, 140517), (546, 133311), (666, 109291), (777, 93678), (819, 88874), (962, 75663), (1201, 60606), (1443, 50442), (1554, 46839), (1638, 44437), (2331, 31226), (2402, 30303), (2886, 25221), (3367, 21618), (3603, 20202), (4329, 16814), (4662, 15613), (6734, 10809), (7206, 10101), (8407, 8658)]